000 00349nam a22001337a 4500
001 000030502
003 PE-LiUTP
008 160331t xxu||||| |||| 00| 0 spa d
020 _a9786077745266
100 _920858
_aMartĂ­nez, Roberto Rico
245 _aToxicologĂ­a ambiental
856 _uhttps://elibro.net/es/ereader/utpbiblio/40705
942 _2ddc
_cEBOOK
999 _c30502
_d30502